Chest to Bar Chin Ups and Ring Dips

Workout

10 sets:
10 CTB chin ups
10 ring dips
(rest 30 sec)

rest 10 min

AMRAP Double Unders – 3 attempts, rest as needed b/t attempts

My results

Part 1: 27:30
CTB unbroken but the ring dips crushed me today. Last weeks ring dips went well. No idea what happened today.
Part 2: 24, 33, 33